-4.63% is the change from 454 to 433
Calculation steps:
[( 433 - 454 ) ÷ 454] x 100 = -4.63%
Formula
Percentage change = [(433 - 454) / 454] x 100
Subtract the new number by the original number
433 - 454 = -21
-21 ÷ 454 = -0.046255506607929514
-0.046255506607929514 x 100 = -4.63%